20030654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62207}}^1$

素因数の和:62239

約数の個数: 16

約数和(自身を含む): 35831808

約数和(自身を除く): 15801154

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62207, 124414, 435449, 870898, 1430761, 2861522, 10015327, 20030654]

約数ペア:

[(1, 20030654), (2, 10015327), (7, 2861522), (14, 1430761), (23, 870898), (46, 435449), (161, 124414), (322, 62207)]